1. CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China
2. University of the Chinese Academy of Sciences, Beijing 100049, China
3. BGI-Shenzhen, Shenzhen 518083, China
4. China National GeneBank, BGI-Shenzhen, Shenzhen 518120, China
5. James D. Watson Institute of Genome Sciences, Hangzhou 310058, China